Piano:
1953 Chain of Thought
1954 Tabakrauch
1957 Preludes
1958 Poem
1959 Introduction and Sonata, 2 pianos
1961 Study 2 (Dreams)
1971 Falling Music (also version for amplified piano, fixed media, 1971)
1974 No Place to Go but around
1975 36 Variations on "The People United Will Never Be Defeated!"
1977 Four Pieces
1978 Squares
1978/79 North American Ballads, (ist four sections may be performed separately: Dreadful Memories; Which Side are You on?; Down by the Riverside; Winnsboro Cotton Mill Blues [also version for 2 pianos, 1980])
1984 A Machine, 2 pianos
1986 Eggs
1986 Steptangle
1988 The Turtle and the Crane
1988 Mayn Yingele
1989 Fantasy
1990 Bumps
1990/91 Ludes
1991 Sonata
1991/92 De Profundis
1992 Andante con Moto
1992 A Life
1994 Night Crossing with Fisherman, 2 pianos
1995 Turns (The Road, Part 1)
1996 Tracks (The Road, Part 2)
1997 Tramps (The Road, Part 3)
1998 Stops (The Road, Part 4)
1999 A Few Knocks (The Road, Part 5)
1999 Travelling with Children (The Road, Part 6)
1999-2002 Final Preparations (The Road, Part 7)
2002/03 The Big Day Arrives (The Road, Part 8)
2003 Johnny Has Gone for a Soldier
2006-2010 Nano Sonata 1-8